Haruki is entranced by Setsuna's singing on the rooftop, and plots to get her to join the Light Music Club no matter what.  But she hates standing out, so convincing her is incredibly difficult.  Meanwhile, the club has an even bigger problem.  The elite student from Music Room 2 he was trying to persuade to join his club as the keyboard player isn't a member of the Music Class, it's a mysterious person whose class and identity are a total unknown.
When you asked me if I liked to 
sing yesterday, I said I liked it a lot.
Als du mich gestern gefragt hast, ob ich gerne singe, 
sagte ich, dass ich das sehr gerne tue.
Cuando me preguntaste si me gustaba 
cantar, dije que me gustaba mucho.
Me preguntaste si me gustaba 
cantar y te dije que sí.
Hier, tu m’as demandé 
si j’aimais chanter,
Quando você perguntou ontem se eu gostava
de cantar, eu disse que gostava muito.